摘要
针对甲醇精馏主塔的再沸器严重内漏现象及其危害,从工艺、设备两个方面进行了详细的分析探讨,并提出了相应的改进措施,得出了改进效果。
Aimed at the phenomena and endangerment of the serious inside leakage of reboiler of methanol distillation tower, the analysis and discussion on the process and equipment are made. The innovation measures are put forward and the results are satisfied.
出处
《化学工业与工程技术》
CAS
2005年第4期32-33,共2页
Journal of Chemical Industry & Engineering
关键词
甲醇
再沸器
内漏
换热管
热应力
Methanol
Reboiler
Inside leakage
Heat-exchange pipes
Heat stress
